# Boldr funding: rounds and investors > Boldr has raised $8.1M across 2 rounds since 2025. Investors include Techstars, Ada Ventures and Norrsken VC. Every round with its source. Source: https://millionrounds.com/company/boldr (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Seed startup](https://millionrounds.com/companies) # Who invested in *Boldr* 2 rounds we have observed, with the 4 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. Cleantech Raised 3 months ago Funding summary Updated 26 Oct 2026 **$8.1M** raised across 2 rounds since 2025, from 2 sources **$3.2M** Seed **$4.9M** Seed - **Latest round:** Seed, $4.9M Aug 2026 - **Step-up i:** 1.5× - **Investors:** 4 See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2026 **$3.2M** Seed **$4.9M** Seed - **First round:** Seed, $3.2M - **Biggest round:** $4.9M - **Between rounds:** 11 months ## The rounds - **Aug 2026** Seed **$4.9M** *1 new* *3 returning* [Techstars](https://millionrounds.com/fund/techstars) [Ada Ventures](https://millionrounds.com/fund/ada-ventures) [Norrsken VC](https://millionrounds.com/fund/norrsken-vc) [DVC](https://millionrounds.com/fund/dvc-2) Source recorded - **Sept 2025** Seed **$3.2M** *3 new* [Techstars](https://millionrounds.com/fund/techstars) [Ada Ventures](https://millionrounds.com/fund/ada-ventures) [Norrsken VC](https://millionrounds.com/fund/norrsken-vc) Source recorded ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Seed** 2025 **Seed** 2026 [Techstars](https://millionrounds.com/fund/techstars) [Ada Ventures](https://millionrounds.com/fund/ada-ventures) [Norrsken VC](https://millionrounds.com/fund/norrsken-vc) [DVC](https://millionrounds.com/fund/dvc-2) ## Everyone who backed them [Techstars](https://millionrounds.com/fund/techstars) VC firm **2** rounds [Ada Ventures](https://millionrounds.com/fund/ada-ventures) VC firm **2** rounds [Norrsken VC](https://millionrounds.com/fund/norrsken-vc) Accelerator **2** rounds [DVC](https://millionrounds.com/fund/dvc-2) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=boldr). ## Also claim to have backed them These 2 firms list Boldr as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above. [mediaforgrowth (MFG)](https://millionrounds.com/fund/mediaforgrowth-mfg) Growth equity 2024, per its site [Tetrad VC](https://millionrounds.com/fund/tetrad-vc) VC firm Per its own site ## Quick answers about Boldr ### Who invested in Boldr? Boldr's investors include Techstars, Ada Ventures, Norrsken VC and DVC. ### How much has Boldr raised? Boldr has raised $8.1M across 2 rounds since 2025. ### When did Boldr last raise? Boldr's most recent round was a Seed of $4.9M in Aug 2026. ### What was Boldr's biggest round? Its most recent round, $4.9M in Aug 2026, is also its largest on record. ### Who backed Boldr first? Boldr's first round on record, in Sept 2025, was backed by Techstars, Ada Ventures and Norrsken VC. ### What stage is Boldr at? Boldr's latest named round is a Seed, in Aug 2026. ### Where is Boldr based? Boldr is based in the United Kingdom. ## Companies like Boldr In the same sector, and raised in the last eighteen months. [**Go Eve** $6.1M · Oct 2026](https://millionrounds.com/company/go-eve)[**Dragonfly Advanced Materials** $2.0M · Sept 2026](https://millionrounds.com/company/dragonfly-advanced-materials)[**Metris Energy** $7.5M · Sept 2026](https://millionrounds.com/company/metris-energy)[**Myriad Wind Energy Systems** $1.8M · Sept 2026](https://millionrounds.com/company/myriad-wind-energy-systems)[**Rightcharge** $1.4M · Sept 2026](https://millionrounds.com/company/rightcharge)[**RheEnergise** $6.3M · Sept 2026](https://millionrounds.com/company/rheenergise) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app